In other animals, the integumentary system may include feathers, scales, or hooves. The immune system B. Simplified definitions of the various levels of organization within the body are: Organ system — a group of organs that contribute to specific functions within the body. There are many different types of white blood cells, like helper T cells, killer T cells, and B cells. Although we learn about each organ system as a distinct entity, the functions of the body's organ systems overlap considerably, and your body could not function without the cooperation of all of its organ systems. Examples of organs include the eyes, ears, heart, lungs, and liver. Organ System Definition. The circulatory system transports oxygen nutrients to all corners of the body and carries away byproducts of metabolism.1 In order for blood to make it everywhere it needs to go, the circulatory system maintains the blood flow within a certain pressure range. Which organ system is made up of all the glands that produce hormones? How to use organ in a sentence. Endocrine System. “Organ System.”, Editors. One of us! Cartilage is the precursor to bone when an embryo is developing, and it is found in some structures in the human body such as the nose, ears, and joints. Medical Author: William C. Shiel Jr., MD, FACP, FACR; Organ: A relatively independent part of the body that carries out one or more special functions. Erythrocytes, leukocytes, lymphocytes, platelets, hemal generating tissues, lymphoid generating tissues (e.g., thymus, lymph nodes, spleen, lymphoid nodules). Integumentary System skin, hair, nails covers the body; regulates body temp; creates structures for sensation. Generates heat. Examples include: Gastrointestinal system; Nervous system; Organ — a group of Let us educate ourselves about organs and organ system. Organ definition, a musical instrument consisting of one or more sets of pipes sounded by means of compressed air, played by means of one or more keyboards, and capable of producing a wide range of musical effects. Start studying Organ System (Definition). Get started! This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. The muscular system C. The endocrine system D. The integumentary system, 3. Zellweger syndrome can also affect the function of many other organ systems. 0. These organs are the brain, heart, lungs, liver and kidneys. Important parts of the immune system include leukocytes (white blood cells), bone marrow, and the thymus. The urinary system gets rid of wastes from the body in the form of urine. In fact, the failure of even one organ system could lead to severe disability or even death. The urinary system produces, stores, and excretes urine via a filtration mechanism in which potentially harmful molecules are removed from the body. To form a supporting structure for the body’s other organs C. To circulate blood throughout the body and transport oxygen and nutrients to cells D. To take in oxygen and expel carbon dioxide when an organism breathes, Editors. Organs systems and their functions. In males, some sex organs are the penis, testes, prostrate, and vas deferens. Smooth muscles are found in organs such as the stomach, intestines, and bladder and move without conscious effort by the organism. A. The endocrine system is comprised of all the glands in the body that produce hormones, which are carried via the bloodstream to affect other organs. 2. Urinary System Kidneys, ureters, urinary bladder, and urethra Regulates the water level in the body Maintains the balance of body fluids and substances within those fluids, such as salt Kidneys filter wastes from the blood Excretes waste products and excess water as urine 10.Endocrine System Organ Systems include: Integument Skeletal Muscular Circulatory Respiratory Digestive Nervous Urinary Reproductive Endocrine The Digestive System is an organ system that functions to process food ignored to be absorbed into the body as vitamins, minerals, nutrients and …, A group of tissues or organs, often with a common embryological origin, that participate in the same major systemic activity, e.g., circulation or digestion. Each does a particular job in the body, and is made up of certain tissues..
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